00790cam a22002531 4500 6040059 BD-DhUL 20160615123510.0 800227s1953 maua 000 0 eng 53007198 (OCoLC)6027821 DLC ArU ODaWU DLC BD-DhUL premarc LB2822 .B6 373 BOD Boardman, Charles Willis, 1885-1959. Democratic supervision in secondary schools / Charles W. Boardman, Harl R. Douglass [and] Rudyard K. Bent. Boston : Houghton Mifflin, 1953. 557 p. : ill. ; 22 cm. Includes index. School supervision, Secondary. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 78437 78437 0 0 ddc 0 373_000000000000000_BOD 0 NFIC 132389 DUL DUL GEN 2016-06-15 Purchased 373 BOD A104805 2016-06-15 2016-06-15 BK 0 0 ddc 0 373_000000000000000_BOD 0 NFIC 132391 DUL DUL GEN 2016-06-15 Purchased 373 BOD A2533 2016-06-15 2016-06-15 BK